AMD Radeon HD 8860 OEM vs NVIDIA RTX A500 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2013
Mar 2022
Generation
Sea Islands
Ampere-MW
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1400 MHz
1500 MHz
Base Clock
—
832 MHz
Boost Clock
—
1537 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
179.2GB/s
96.00GB/s
Render Config
Compute Units
20
—
Shading Units
1280
2048
TMUs
80
64
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
—
16
Tensor Cores
—
64
RT Cores
—
16
Theoretical Performance
Pixel Rate
29.60 GPixel/s
49.18 GPixel/s
Texture Rate
74.00 GTexel/s
98.37 GTexel/s
FP32 (float)
2.368 TFLOPS
6.296 TFLOPS
FP64 (double)
148.0 GFLOPS
98.37 GFLOPS
FP16 (half)
—
6.296 TFLOPS
Graphics Processor
GPU Name
Curacao
GA107S
GPU Variant
Curacao PRO(215-0848000)
—
Architecture
GCN 1.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
2.8 billion
8.7 billion
Die Size
212 mm²
200 mm²
Board Design
TDP
175W
30W
Suggested PSU
450 W
—
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.